{"id":"CVE-2022-4780","aliases":["EUVD-2022-52076","GHSA-36rr-m8w9-pvrh"],"status":"published","title":"hard coded credentials in elvexys ISOS firmwares","description":"ISOS firmwares from versions 1.81 to 2.00 contain hardcoded credentials from embedded StreamX installer that integrators are not forced to change.","severity":{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00155,"percentile":0.04605,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2022-12-28T14:21:36Z","modified":"2026-06-17T05:21:49Z","products":[{"vendor":"elvexys","product":"isos"},{"vendor":"elvexys","product":"isos_firmware"}],"references":[{"url":"https://elvexys.com/products/xpg-gateway-rtu-protocol-converter/isos-release-notes/","tags":["release-notes","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4780"},{"url":"https://github.com/advisories/GHSA-36rr-m8w9-pvrh"}],"sources":{"cve":[{"id":"CVE-2022-4780","title":"hard coded credentials in elvexys ISOS firmwares","description":"ISOS firmwares from versions 1.81 to 2.00 contain hardcoded credentials from embedded StreamX installer that integrators are not forced to change.\n","status":"published","published":"2022-12-28T14:21:36.185Z","modified":"2025-04-10T20:31:03.789Z","cvss":[{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:34:37.599536Z"}],"euvd":[{"id":"EUVD-2022-52076","description":"ISOS firmwares from versions 1.81 to 2.00 contain hardcoded credentials from embedded StreamX installer that integrators are not forced to change.\n","status":"published","published":"2022-12-28T14:21:36Z","modified":"2025-04-10T20:31:03Z","cvss":[{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T20:52:34.890721Z"}],"ghsa":[{"id":"GHSA-36rr-m8w9-pvrh","title":"ISOS firmwares from versions 1.81 to 2.00 contain hardcoded credentials from embedded StreamX...","description":"ISOS firmwares from versions 1.81 to 2.00 contain hardcoded credentials from embedded StreamX installer that integrators are not forced to change.","status":"published","published":"2022-12-29T00:30:35Z","modified":"2023-02-03T05:01:30Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:52:59.355645Z"}],"nvd":[{"id":"CVE-2022-4780","description":"ISOS firmwares from versions 1.81 to 2.00 contain hardcoded credentials from embedded StreamX installer that integrators are not forced to change.\n","status":"published","published":"2022-12-29T00:15:09.657Z","modified":"2026-06-17T05:21:49.327Z","cvss":[{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:07:34.388163Z"}]}}